1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mash [69]
3 years ago
14

What does Expression, Unit form and Standard Form mean?

Mathematics
1 answer:
Anna11 [10]3 years ago
7 0

Step-by-step explanation:

Standard form means that a number is less than 10 and in the form 10^x.

Example: 4 x 10^1, 9.67 x 10^2 or 3 x 10^-5

You might be interested in
Can you help me plss! ​
Ksivusya [100]

(1/3) × the cone's volume = The cylinder's volume.

Step-by-step explanation:

Step 1:

The volume of any cone is obtained by multiplying \frac{1}{3} with π, the square of the radius (r^{2}) and the height (h).

So the volume of the cone, V=\pi r^{2} \frac{h}{3}.

Step 2:  

The cylinder's volume is nearly the same as the cone but instead by multiplying \frac{1}{3} we multiply with 1.

So the cylinder's volume is determined by multiplying π with the square of the radius of the cylinder (r^{2}) and the height of the cylinder (h).

So the the cone's volume, V = \pi r^{2} h.

Step 3:

Now we equate both the volumes to each other.

The cone's volume : The cylinder's volume = \pi r^{2} \frac{h}{3}: \pi r^{2} h = \frac{1}{3} : 1.

So if we multiply the cone's volume with \frac{1}{3} we will get the cylinder's volume with the same dimensions.

5 0
3 years ago
How many ways can two students be chosen from a group of four?<br><br> 4<br> 6<br> 14<br> 10
taurus [48]

Answer:

6

Step-by-step explanation:

8 0
3 years ago
Question 7. I need help in the answers for A.) and B.)
Ostrovityanka [42]
A=30+0.15t
B=30+0.15(200)=60
5 0
3 years ago
Read 2 more answers
Please help!!! I will medal and thanks:)
Olenka [21]
The answer is 8.6 units.

To solve this problem you use the distance formula.

5 0
3 years ago
Read 2 more answers
if you prder two servings of pancakes and fruit cup the cost of the fruit cup is $1.50 and you leave a 15% tip your total bill i
Sindrei [870]

Both servings of pancakes cost $8.50

One serving of pancakes cost $4.35

Equation:   1.15 (2x + 1.50) = 11.50

                  2.3x + 1.725 + 11.50

                   2.3x = 9.725

                   x = 4.25 for one serving of pancakes

                   2x = 8.50 for both servings of pancakes

3 0
3 years ago
Other questions:
  • I need help on this and can you tell me how to solve it
    14·1 answer
  • What is 3/4 in decimal??
    11·1 answer
  • Write two addition sentences where the sum is zero.
    8·1 answer
  • A clothing shop is offering a 12 percent discount for senior citizens. Which equation represents the discount price?
    11·2 answers
  • The sum of two numbers 94. their diffirence is 12
    7·2 answers
  • Brenda makes wooden coasters. She cuts small round posts into 2/3 inch thick disks of wood. How many coasters can Brenda make fr
    15·1 answer
  • What is the slope of line P? And then what is the slope of line Q?
    9·2 answers
  • What is the domain of this relation?
    5·2 answers
  • What is the slope of a parallel line with the equation of y=1/2x+6?
    15·2 answers
  • Dustin and melanie are playing a game where they roll 2 standard 6-sided number cubes and find the sum of their outcomes. each p
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!